Elevate your hardware projects with our Machine Screws Truss Head Spanner in 18/8 stainless steel. These fasteners measure 5/16-18 x 1 and are built to deliver dependable performance and corrosion resistance across metalworking applications.

Crafted from 18/8 stainless steel (304), these screws combine strength with excellent corrosion resistance for both indoor and outdoor use. The truss head creates a broad bearing surface that distributes load and minimizes pull-out, while the spanner drive enables secure installation with the right tool.

Key Features

• Material: 18/8 stainless steel (304)
• Size: 5/16-18 UNC, 1″ overall length
• Head Style: Truss head for a low-profile, high-bearing surface
• Drive Type: Spanner head for compatible spanner wrench installation
• Applications: Metal enclosures and panels where a broad bearing surface is beneficial; machinery and equipment assemblies requiring durable, corrosion-resistant fasteners; automotive or marine applications where stainless steel performance is advantageous; DIY projects that demand a secure, reliable fastener with a spanner drive

Choose these 5/16-18 x 1 inch stainless steel truss head spanner screws for dependable fastening across demanding environments, backed by corrosion resistance and a tool-friendly drive design.